YINHAI SAMPLES AREA -- PDC DIAMOND BITS

YINHAI PDC BITS FOR WATER WELL DRILLING







YINHAI FOREIGN  EXHIBITION SHOW-PDC BITS



FAQ:
1.Q:Is your company a distributor or a manufacturer?
A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 12 years' experience.  And We have passed the factory audit by SGS.   https://yinhaibits.en.made-in-china.com/

2.Q:How  about your products?
A : Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided.

3.Q:What kind of packing do you have?
A: Ply Wooden boxes (free of fumigation);  Steel Boxes; Packing can be customized.

4.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, worry free after-sales service.    Welcome to book a video-call to inspect our factory.

5.Q:What is the minimum order quantity for your factory? 
A:It all depends.generally 1-5 pcs.

6.Q:What is the website about your factory?
A:yinhaibits.en.made-in-china.com